looks like regular (3-hourly) garbage collection (or threshold based).
do you have any tools to drill in and see what object instances are on the
heap?
do you have any background processes running?
On 31 August 2010 15:44, Pascal Robert wrote:
> Hello everyone,
>
> Two weeks ago, we started usi
I wouldn't let it worry you too much -- you can tell it's obviously just
garbage, since it collects back down to a stable state consistently. JMX
requires object creation, you probably have background threads doing things,
etc. This isn't THAT big of a deal. If you're really curious, you can tak
Hello everyone,
Two weeks ago, we started using Nagios to check and graph heap memory usage,
and I see something strange : every 3 hours, heap usage goes from 30 MB down to
12 MB! I also saw that behavior when using JConsole in preparation for my
WOWODC presentation. In fact, heap usage goes u
